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Hedman 69230 Exhaust Headers 75-91 Chevrolet / GMC K10 K20 4 W.D. Pick-ups

Installation Kit Included

Hedman - Made in the USA

£327.95

Free UK shipping included

Order before 3 pm for same-day dispatch
(Excluding weekends & bank holidays). Free shipping is not available to EU destinations.

3 in stock

Hedman 69230
Exhaust Headers

 
NOTE: The paint applied to these headers is a temporary coating only and is designed to burn off during use. High temperature paint or other high temperature coatings are recommended.
 
Application:

Chevrolet

1969-1991 Blazer
1975-1986 K10
1967-1971 K10 Pickup
1967-1986 K10 Suburban
1988-1991 K1500
1975-1986 K20

GMC

1970-1991 Jimmy
1975-1978 K15
1975-1978 K15 Suburban
1967-1974 K15/K1500 Pickup
1967-1974 K15/K1500 Suburban
1979-1991 K1500

Specification

Tube Diameter 1-5/8 in.
Tube Style Long Tubes
Collector Style BALL and SOCKET Style (Gasketless)
Air Conditioning Yes
Automatic Transmission - Column Yes
Automatic Transmission - Floor Yes
Manual Transmission - Column Yes
Manual Transmission - Floor Yes
Collector Attachment 3 in.
Collector Diameter 3 in.
Collector Size 3 in.
Reducer Outlet Size 2-1/2 in.
Exhaust System Diameter 2-1/2 in.
Contents headers, gaskets (when applicable), 3-bolt exhaust adapters, hardware
E.O. # No
Emissions Notes Not Legal For Street Use on '75-Later Model Years! Legal for off-road use only.
Finish Uncoated
Finish Type UNCOATED Mild Steel! Shipped with Temporary Paint.
Flange Style Standard
Flange Thickness 0.3125 in.
Header Port Shape Round
Header Style Long Tube
Port Shape Round
Power Steering Yes
Material Mild Steel
Tube Design Standard
Tube Length Long Tubes
Tube Material Thickness 16g
Tube Size 1-5/8 in.
Variations 69236, 69830
With A.I.R. System No
With EGR No
Weld-Up No
Tuned No
Bolts/Studs Included Yes
Catalytic Converter(s) Included No
Collector Bolts Included Yes
Crossover Pipe Included No
Gasket or Seal Included Yes
Header Fasteners Included Yes
Installation Hardware Included Yes
Motor Mounts Included No
Mounting Hardware Included Yes
Reducers Included Yes
Y-Pipe Included No
Quantity Sold as a pair.
Primary Tube Gauge 16g
Primary Tube Diameter 1.625 in.
Package Contents Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
Header Material Mild Steel
Header Finish Uncoated
Cylinder Head Port Shape Round
Cylinder Head Stock Profile Heads
Header Construction MILD STEEL- Standard-Duty
Replacement Gasket 27500
Replacement Head Flange Gasket 27500

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